226773180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1259851}}^1$

素因数の和:1259866

約数の個数: 36

約数和(自身を含む): 687879192

約数和(自身を除く): 461106012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1259851, 2519702, 3779553, 5039404, 6299255, 7559106, 11338659, 12598510, 15118212, 18897765, 22677318, 25197020, 37795530, 45354636, 56693295, 75591060, 113386590, 226773180]

約数ペア:

[(1, 226773180), (2, 113386590), (3, 75591060), (4, 56693295), (5, 45354636), (6, 37795530), (9, 25197020), (10, 22677318), (12, 18897765), (15, 15118212), (18, 12598510), (20, 11338659), (30, 7559106), (36, 6299255), (45, 5039404), (60, 3779553), (90, 2519702), (180, 1259851)]